ID   2.1.1.269
DE   dimethylsulfoniopropionate demethylase.
AN   dimethylsulfoniopropionate-dependent demethylase A.
CA   S,S-dimethyl-beta-propiothetin + (6S)-5,6,7,8-tetrahydrofolate =
CA   3-(methylsulfanyl)propanoate + (6S)-5-methyl-5,6,7,8-tetrahydrofolate +
CA   H(+).
CC   -!- The enzyme from the marine bacteria Pelagibacter ubique and Ruegeria
CC       pomeroyi are specific toward S,S-dimethyl-beta-propiothetin.
CC   -!- They do not demethylate glycine-betaine.
DR   Q4FP21, DMDA_PELUB ;  Q5LS57, DMDA_RUEPO ;
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